Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
pony express | Yes | No | No | No |
express mail | Yes | No | No | No |
pony express (noun) | express mail (noun) |
---|---|
express mail carried by relays of riders on horseback; especially between Missouri and California around 1860 | mail that is distributed by a rapid and efficient system |